US Government & Consol Liquefy Coal

 
Forty years ago, our own, local, Consolidation Coal Company, in contracted service to, and at the behest of, our own United States Government, told us, quite plainly and directly, how to go about "Making Liquid Fuels From Coal".
 
One of the inventors named in this United States Patent is Consol scientist Everett Gorin, whom we have already cited multiple times in the course of our reportage.
 
What we find of most interest in the full patent Disclosure, however, is how clearly the fact that Coal can be directly converted into liquid fuels is not just plainly stated, but illustrated.
 
In an opening schematic, a pile of Coal is shown with an arrow directing it into a relatively simple maze of clearly-labeled pipes and vessels.
 
Another arrow points out of the other end of the pipes, to the word "Gasoline".
 
The inventors, and Consol, did not want the "point" to be missed: Coal can be, directly and efficiently, converted into Gasoline.
 
Summary comment follows brief excerpts from:
 
"United States Patent 3,523,886 - Making Liquid Fuels from Coal
 
Date: August, 1970
 
Inventors: Everett Gorin, et. al., Pittsburgh
 
Assignees: The United States of America and Consolidation Coal Company, jointly
 
Abstract: In a process for making liquid fuel from coal by solvent extraction, wherein the coal is extracted with solvent (and) wherein the extract ... is catalytically hydrocracked to produce the desired liquid fuel ... .
 
This invention relates to an improvement in a solvent extraction process for making liquid fuels from coal.
 
Any coal may be used in the process of our invention, non-limiting examples of which are lignite, bituminous coal, and sub-bituminous coal.
 
Preferably, the coal fed to our process is one ... such as Pittsburgh Seam coal."